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-rw-r--r--drivers/crypto/caam/regs.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/crypto/caam/regs.h b/drivers/crypto/caam/regs.h
index 3cd0822ea819..8591914d5c51 100644
--- a/drivers/crypto/caam/regs.h
+++ b/drivers/crypto/caam/regs.h
@@ -253,6 +253,9 @@ struct version_regs {
#define CHA_VER_VID_SHIFT 24
#define CHA_VER_VID_MASK (0xffull << CHA_VER_VID_SHIFT)
+/* CHA Miscellaneous Information - AESA_MISC specific */
+#define CHA_VER_MISC_AES_GCM BIT(1 + CHA_VER_MISC_SHIFT)
+
/*
* caam_perfmon - Performance Monitor/Secure Memory Status/
* CAAM Global Status/Component Version IDs